Thursday, June 22, 2017

Notes on pattern making: June 22, 201y

  • “No pattern is an isolated entity. Each pattern can exist in the world, only to the extent that it is supported by other patterns: the larger patterns within which it is embedded, the patterns of the same size that surround it, and the smaller patterns which are embedded in it. This is a fundamental view of the world.” ~ Christopher Alexander
  • "Are you paying attention to Alexander’s more recent view that the use of patterns indiscriminately was a bit haphazard. He developed a process for how patterns should unfold in time – a process of structure-preserving transformation. That’s in the four volume The Nature of Order (especially vol 2)." ~ comment by fourcultures
  • "Part of what I like about this pattern language is that it includes organizations and resources for each pattern, raising the possibility that a pattern language could be used as an organizing tool (where do I fit? who do I depend on and need to collaborate with? who depends on me?) or as a guide for curriculum development (a student would major in a pattern; but understand well the patterns connected to their specialty plus the “whole” modeled by the pattern language)." ~ comment by Tom Atlee
  • "I think of a pattern as 'a design element'—-something we need to attend to when consciously creating a healthy whole (of whatever the pattern language is about). Another way I think about it is as a 'need' of a healthy system. A major test of a pattern is whether we can manifest it in many ways." ~ Ibid.
  • "The [Liberating Voices (MIT Press, 2008)] pattern language begins with the most general patterns (“Theory”) and proceeds to the most specific (“Tactics”). Each pattern is a template for research as well as action and is linked to other patterns, thus forming a single coherent whole." ~ from the marketing blurb
  • "A lot of the papers that are labeled a pattern language are not. For example, Coplien's process patterns are true, valuable, and important. But they are not a pattern language. There are too many holes. A pattern language has to be complete in some sense. There are various States of a pattern, starting from fledgling or proto-pattern and going up all the way to be part of a pattern society or group of collaborating patterns within a pattern language." ~ Ali Arsanjani
  • "The expertise is in the language." ~ CA
  • We extract meaning from chaos by spotting patterns. It is the signal in the noise.

Here is a "how to do it" series of instructions about creating pattern languages by a guy named Ward Cunningham:

1) Pick a whole area, not just one idea. I like subject matter that is practical but seldom explored in a text book. You know, the kind of stuff you have to learn from your colleagues on the job. The discussion on the "patterns" list got me thinking about checking data.

2) Make a list of all the little things you have learned through the years about the area. Imagine that your kid brother has just taken responsibility for this area on his first big job. You're getting together this weekend. What are you going to tell him. Make a list.

3) Cast each item on your list as a solution. I like to write a sentence with "therefore" in the middle. You will have to think a little deeper here to figure out the forces that bear on your solutions. It's ok to speculate. I find this to be a rewarding activity since I often find new reason for what I do.

4a) Now write each item as a Pattern. I've come to favor a four paragraph form where the second paragraph ends with the pivotal "therefore:". This is a good time to flip through Alexander's Pattern Language. I feel my work has always improved when I more closely mimic his style. I'm just now learning to make the first and last paragraphs carry weight. These are the ones that link a pattern with others in the language.

4b) Organize your patterns into sections. Write a little introduction to each section that lists each pattern by name. You may find you need to adjust your linking paragraphs as you study the higher level structure of your patterns. Try to keep 4a and 4b fluid as you write. As you become more familiar with your patterns you may find that they organize themselves.

5) Now write an introduction to your pattern language that hints at the forces you will be addressing.

The Public Sphere Project is using the web to annotate each of the 136 patterns that make up their Liberating Voies project.

The already existing division of theology into academic, systematic, biblical, and practical theology (maybe even including mystical theology) may be the discovery of a vertically organizing framework in existence in the discipline itself.

Oyvind Holmstad blogging on pattern languages offers this helpful way of making patterns:

Identifying any type of pattern follows the same criteria in architecture as in hardware or software.

1. A repeating solution to the same or similar set of problems, discovered by independent researchers and users at different times.

2. More or less universal solution across distinct topical applications, rather than being heavily dependent upon local and specific conditions.

3. That makes a pattern a simple general statement that addresses only one of many aspects of a complex system. Part of the pattern methodology is to isolate factors of complex situations so as to solve each one in an independent manner if possible.

4. A pattern may be discovered or "mined" by "excavating" successful practices developed by trial-and-error already in use, but which are not consciously treated as a pattern by those who use it. A successful pattern is already in use somewhere, perhaps not everywhere, but it does not represent a utopian or untried situation. Nor does it represent someone’s opinion of what "should" occur.

5. A pattern must have a higher level of abstraction that makes it useful on a more general level, otherwise we are overwhelmed with solutions that are too specific, and thus useless for any other situation. A pattern will have an essential area of vagueness that guarantees its universality. – Nikos A. Salingaros

Here's a gnarl of quotations from CA: "The patterns are patterns of action, and the action will not happen unless the patterns are felt, and created, and maintained by the people whose action goes into the patterns . . . patterns operate upon the whole : they are not parts, which can be added – but relationships, which get imposed upon the previous ones, in order to make more detail, more structure, and more substance – so the substance of the building emerges gradually . . the whole emerges. You are able to do this only when you no longer fear that nothing will happen, and you can therefore afford to let go of your images. because the gaps get filled, the small things that are wrong and gradually corrected, and finally, the whole is so smooth and relaxed, that it will seem as though it had been forever. It has no roughness about it, it simply lies there stretched out in time. Architects sometimes say that in order to design a building, you must have “an image” to start with, so as to give coherence and order to the whole. But you can never create a natural thing in this state of mind. If you have an idea – and try to add the patterns to it, the idea controls, distorts, makes artificial, the work which the patterns themselves are trying to do in your mind. Instead you must start with nothing in your mind. You are able to do this only when you no longer fear that nothing will happen, and you can therefore afford to let go of your images. ~ CA assorted quotations.

Wednesday, June 21, 2017

Notes on pattern-making: June 21, 2017

I've been continuing to read and learn what I can about pattern languages. My questions are: How do I identify a pattern? What is the difference between a taxonomy and a language? How many patterns are too many? What do I want to do with this thing?

Luck for me, some research on these very questions exists on the web for anyone willing to do the reading and to tolerate the jargon of other disciplines. What follows is a disorderly brain dump of notes that I have taken so far.

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"While individual patterns are useful on their own, they are more powerful when three are used in combination."

To start the process, an initial design problem is chosen and the designer applies one or more related patterns to solve the problem. The process continues as the designer considers additional problems that arise from the requirements and constraints of the project. Additional patterns are applied until the deof signer is satisfied that all design problems have been adequately addressed through the application of patterns. Alexander's descriptive framework for outlining a pattern included a pattern name, a statement of the problem underlying the pattern, the context in which the problem occurs, one or more solutions to the problem, and any related information that might aid others in connecting the pattern with other related patterns.

as new patterns were generated, previously written patterns were revised in order to clarify any new relationships that were discovered to exist between the patterns.

patterns are considered mature as they explain their topic and suggest ways of encouraging the quality without a name to a greater degree.

The mere fact that Alexander used the descriptive phrase “the quality without a name” to name the quality he wished to describe is somewhat ironic, and this may confuse some readers. After all, if it does not have a name, can it really exist? However, readers should understand that Alexander used that phrase in part to emphasize the precise nature of the phenomenon and remind the reader that when they experience this quality they may have difficulty communicating the entire experience through individual words. Nevertheless, even though it may be difficult to describe this quality and to understand it intellectually, it should be remembered that Alexander claimed this quality is real and that it can be readily identified by asking the simple question of whether or not the artifact, event, or experience feels good.

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The emphasis that practitioners have placed on Alexander's "quality without a name" has been a surprise. Alexander used this quality as a telos or target by which to judge the fitness of his entire project. And others have done the same after taking time to describe what this quality may be in their discipline. Their attention to this detail makes me ask whether I also shouldn't describe a quality for my own project.

My instincts gestures toward a kind of religious depth. Perhaps this is akin to what Schleiermacher meant by a "feeling of absolute dependence." This is the kind of thing William James is getting at in his famous lectures, or that his peers, the Transcendentalists, meant by the Oversoul. This is the sort of company that yanks me to a stop. Awe toward a transcendental mood is a false positive. So, I think that I will go a different route and call it "worship." The "quality without a name" my pattern language is aiming at is demarcated at this point by the word worship.

Moving on, I wonder if orthodoxy is a descriptor that means that certain patterns are present (or absent) in a matrix? And I wonder if the Trinity works as a kind of meta pattern or organizing principles that acts as a heuristic to the whole. In other words, if your pattern organizes itself according to a trinitarian heuristic, then you are working within the bounds of orthodoxy.

Asking after the transition from bare taxonomy to pattern language, the turned corner of difference seems to be organization along x, y axes. The x are related cards. The y is meta-relationships, both up into the abstract and down into the particular. I picture at least two levels and perhaps three. And so, I have to ask what my abstract index layer will look like. How complex will it be? How complex must it be to cover the field? And what qualifies a topic to exist at this level? Is this a simple matter of writing Father, Son, and Spirit on three cards and going for it? Or, will these meta principles be much more abstract, such as "being poured out"?

Finally, the question of what to do with this tool is slowly answering itself as work progresses. Here are three applications that I've been thinking of:

  • opening doors. A theological pattern language will help an individual or group think theologically. So, say a Sunday School group is reading about the baptism of Jesus and the teacher, before the class discusses the passage, lays out the following pre-chosen cards creation, mission, and chaos. I can see the members of that group using those cards to more easily enter into a theological discussion of that text at a level that is deeper than where they may have gone during the course of a normal morning.
  • mapping systems. I could see a student reading the first chapter of Augustine's Confessions and using the cards to map out topics as Augustine discusses them. Moreover, by laying out the cards in a tree or a circle or some other relationship and by using the meta-levels encoded into the cards themselves, the reader makes a map of Augustine's treatment. He or she might begin to play around with the organization, asking which are more or less important. And also, by looking at the relationships written on the cards, the reader might discover the third use that I could see this tool providing, namely
  • outlining what's missing. Thanks to the relationships encoded in the language itself, the cards could be used to highlight what is missing in a work that is being read or in one's own thinking. Thus, the language serves to aid and broaden one's own theological thinking.

The degree to which especially the last two aids will work depends largely on how an infinite number of cards may be properly reduced to a fit number of patterns, not ideas. I suppose, if the cards were indexed to their own web pages, as group works has done, any amount of information could be associated with a card. One could, for example, make a list of the theologians who best address a particular pattern and where they do so.

Saturday, June 17, 2017

First steps toward a theological pattern language

I sat down this afternoon with a deck of 3x5" cards and began writing a topic on each one. I didn't have a method of any sort. I wrote down themes that seemed ubiquitous and necessary. The work went faster than expected. After an hour, my table was covered with over a hundred cards. So what now?

To be honest, I have no idea what I am doing. Once every concept is written down that I can come up with, once I have two or three hundred cards in my hand, what then? How can I take a subjective list of topics and move them toward being a pattern language of their own? And how do I know what this would be? What is the use of something like this? Why am I doing this?

There are two clues on the group work's website that may help. One of these is an activity, and one comes from the orientation guide included in their kit. The activity is called the "pattern grab exercise." Here's how it works:

Setup

Option 1: Lay out all the cards in a spiral or other pattern on a table where they are readable by the whole group.

Option 2: Select a subset of cards to work with and lay these out. You could use a method like "Strengths / Growing Edges Circle" to make the selection

Instructions

1) Have a participant describe an upcoming agenda item / event which they are facilitating, including the history and context of the item / event, and the goals.

1A) As the participant describes the item / event, the rest of the group picks up cards that they feel are important to consider in the design of the process for the item / event

2) Popcorn-style, participants read out a card they selected, describe how they feel it relates, and the group briefly discusses ways that this could be worked into the process design.

This can be done in-depth for as few as one items, or more rapidly for many, depending on whether the goal is process design or training. The cards are laid in a circle

Here is the other clue from their orientation guide. The cards in their deck are divided into nine meta-categories. And those categories can be used to structure the use of the deck itself. And I'm thinking, "How different is this from the way we use the creeds to structure theological thinking?"

So what am I after? Here is my thinking. I am not a professional theologian, and I will never be a professional theologian. And yet I cannot seem to leave it behind. So I've had to peel away the habits of thinking that go along with academic theology. And I have had to ask how theology can fit in my hand. And the models I keep coming to are art and cooking--not argument.

There is another barrier too: my brain. I do not remember details or recall details very well. My brain works in larger patterns and relationships. It works in shapes. And, though I work very hard, it does not run as fast as those of my friends who fit in the academy. I have ADD. Maybe that is it. Whatever the case, for me to do theology, it has to fit my brain as well as my hand. And this means a slower approach, or at least a different one.

And then, about two years ago, I learned about Christopher Alexander and pattern languages. Patterns that work together to create a way of talking about and passing on the fundamentals of a discipline. Patterns that can be used like a chef uses ingredients to plate a meal or an artist uses colors to make a painting. Can this work with theology? Can this tool allow me to use the emotional kaleidoscope in my head to do things with my years of theological training? I certainly hope so.

And so I made one card after the next. Again, I'm not sure where to go from here. But I'm willing to work into the tool, to let the tool and I become comfortable together. It took Alexander seven years to write his book. It took group works two to write their deck. It may take a while. But I am eager to see how it comes out.

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For further thought, here is a link to group work's beginner's orientation. There are excellent ideas here about how to begin to structure and use even a pattern language that is in process.

Friday, June 16, 2017

Identifying patterns and pattern languages

I have a growing interest in something called pattern languages. Begun in architecture through the work of architect Christopher Alexander and his book A Pattern Language: Towns, Buildings, Construction, pattern languages were quickly taken up by software programmers and mathematicians. These kept the idea alive until it gradually seeped into other disciplines.

An excellent example of this is Group Works and their GroupWorks deck, a deck of cards--patterns--that are used in facilitating meetings and social gatherings.

Group Works has a definition of what makes a pattern that I quite like, and I have lifted it wholesale from their website. They call it the Hallmarks List, and it is as follows:

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The following list of questions are here to help guide the pattern writing and editing process. While it’s not required that every pattern necessarily be able to answer yes to every question on this list, these are hallmarks that have been noted across many of the patterns.

Does it further the goals of the project?

  • Support purpose-driven design
  • Deepen the skills of those who serve as group process guides
  • Serve as a resource for those who are teaching others
  • Increase process literacy among people who are users of process(es)

Does it point us toward “the quality that has no name”? Does it describe a feature that shows up repeatedly in group processes (link is external) that result in “deepening, connection, and a fulfillment of purpose”?

Does it feel resonant? Is it evocative? Does my gut respond to this with a sense of recognition?

Does it happen across methods/approaches? Is it a common piece underlying multiple methodologies? This is like stacking functions in permaculture, where one element contributes to many yields.

Can it take a large variety of forms? "Each pattern describes a problem which occurs over and over again in our environment, and then describes the core of the solution to that problem, in such a way that you can use this solution a million times over, without ever doing it the same way twice."--A Pattern Language

Is it fractal? That is, does it show up at more than one scale (such as within one item of a meeting and again within the meeting as a whole)?

Is it a distinct creature? That is, once grasped, it stands out as its own thing, coherent, and not merely a result of other aspects of process. While it may take a while to first “see” a pattern, its essential “shape” should be easy to recall once understood. Is it unifying? It may bring together what previously seemed like separate aspects of group process.

Does it describe an action that can be consciously undertaken by convenors and/or participants? Rather than, for instance, a dynamic to be passively observed. Does knowledge of this pattern increase the skill of practitioners?

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For more information:

Nikos A. Salingaros. The Structure of Pattern Languages. Architectural Research Quarterly volume 4 (2000) pages 149-161.

group works. What is a pattern language?

Christopher Alexander's website.

Ola Möller. Pattern languages and Generative Codes. MethodKit.com.

Design Matrix. Anatomy of a Pattern Language.

Dan Greening. How to Read and Write Pattern Languages.

Werner Ulrich. A review of The Art of Observation: Understanding Pattern Languages. (Journal of Research Practice Volume 2, Issue 1, Article R1, 2006).

Thursday, June 15, 2017

Excerpts from Marshall McLuhan

Marshall McLuhan exists in a phenomenological framework, but one to which work, government, and the pragmatic have been applied. His is a political phenomenology.

All technologies are extensions of our physical and nervous systems to increase power and speed.

The use of any kind of medium or extension of man alters the patterns of interdependence among people, as it alters the ratios among our senses. It is the framework itself that changes with new technology, and not just the picture within the frame. The content of one medium is always another medium. The principle factors in media impact on existing social forms are acceleration and disruption. An increase of power or speed in any kind of grouping of any components whatever is itself a disruption that causes a change of organization. Any new medium, by its acceleration, disrupts the lives and investments of whole communities. All means of interchange and of human interassociation tend to improve by acceleration. Speed, in turn, accentuates problems of form and structure, because established social morays are built on slower foundations. New speed and power are never compatible with existing special and social arrangements. Every extension or acceleration effects new configurations in the over-all situation at once. Every technology creates new stresses and needs in the human beings who have engendered it. The new need and the new technological response are born of our embrace of the already existing technology—a ceaseless process. And yet, eventually, a speed-up in communications always enables a central authority to extend its operations to more distant margins. Before electricity, the increase of speed divided function, social classes, and knowledge. With electricity, however, all that is reversed. The world becomes flat. Our electric extensions of ourselves simply by-pass space and time, and create problems of human involvement and organization for which there is no precedent.

All media is a force for decentralization and pluralism. Centralism of organization is based on the continuous, visual, lineal structuring that arises from phonetic literacy. Print asks for the isolated and stripped-down visual faculty, not for the unified sensorium. Print brought in the taste for exact measurement and repeatability that we now associate with science and mathematics. The electric age rejects mechanical solutions of uniformity and social homogenization in favor of uniqueness and diversity.

A cool medium, whether the spoken word or the manuscript or TV, leaves much more for the listener or user to do than a hot medium. If the medium is of high definition, participation is low. If the medium is of low intensity, the participation is high . . . . The book form is unsuited to involved presentation. The electric dynamic is one of public participation in creativity. We react to the world as a whole.

The city, as a form of the body politic, responds to new pressures and irritations by resourceful politic, responds to new pressures and irritations by resourceful new extensions—always in the effort to exert staying power, constancy, equilibrium, and homeostasis.

Militarism is the main route of technological education and acceleration for lagging areas.

Any technology gradually creates a totally new human environment. Environments are not passive wrappings but active processes. Yet, human beings are never aware of the ground rules of their environmental systems or cultures. To the student of media, it is difficult to explain the human indifference to social effects of these radical forces. The new environment reprocesses the old one, elevating it to an art form. And this is what people are aware of: only of the “content” or the old environment, not the new paradigm created by the change in technology. Few have been willing to study the personal and social effects of media apart from its “content.” A new medium is never an addition to an old one, nor does it leave the old one in peace. It never ceases to oppress the older media until it finds new shapes and positions for them. Once a new technology comes into a social milieu it cannot cease to permeate that milieu until every institution is saturated. There are psychic and social implications of each and every technological extension of man. Except for light, all other media come in pairs, with one acting as the content of the other, obscuring the operation of both. Our conventional response to all media, namely that is is how they are used that counts, is the numb stance of the technological idiot. The content of any medium blinds us to the character of the medium. The effects of technology do not occur at the level of opinions or concepts, but alter sense ratios or patterns of perception steadily and without any resistance. The personal and social consequences of any medium—that is, of any extension of ourselves—result from the new scale that is introduced into our affairs by each extension of ourselves or by any new technology. It is the medium that shapes and controls the scale and form of human association and action. The development of writing and the visual organization of life made possible the discovery of individualism, introspection, and so on. The phonetic alphabet alone is the technology that has been the means of creating “civilized man”--the separate individuals equal before a written code of law. Separateness of the individual, continuity of space and of time, and uniformity of codes are the prime marks of literate and civilized societies. The phonetic alphabet [was] the technology that made possible the visible and uniform fragmentation of time. . . . it is the source of Western mechanism. Print presented an image of repeatable precision that inspired totally new forms of extending social energies . . .breaking the individual out of the traditional group while providing a model of how to add individual to individual in massive agglomeration of power. All meaning alters with acceleration, because all patterns of personal and political interdependence change with any acceleration of information. Control over change would seem to consist in moving not with it but ahead of it. Anticipation gives the power to deflect and control force. . . our Western lives seem to native cultures to be one long series of preparations for living.

The mosaic form. Mosaic form means not a detached “point of view,” but participation in process. The mosaic is the mode of the corporate or collective image and commands deep participation. This participation is communal rather than private, inclusive rather than exclusive. The mosaic is not uniform, continuous, or repetitive. It is discontinuous, skew, and nonlineal, like the tactual TV image. To the sense of touch, all things are sudden, counter, original, spare, strange. The mosaic form demands participation and involvement in depth of the whole being, as does the sense of touch.

The hybrid or the meeting of two media is a moment of truth and revelation from which new form is born. The moment of the meeting of media is a moment of freedom and release from the ordinary trance and numbness imposed by them on our senses. For those parts of ourselves that we thrust out into the form of new invention are attempts to counter or neutralize collective pressures and irritations. But the counter-irritant usually proves a greater plague than the initial irritant, like a drug habit.

Any extension, whether of skin, hand, or foot, affects the whole psychic and social complex. Electric speed in bringing all social and political functions together in a sudden implosion has heightened human awareness of responsibility to an intense degree. [Ethical demands] can no longer be contained, in the political sense of limited association. They are now involved in our lives, as we in theirs, thanks to the electric media. Our private and corporate lives have become information processes because we have put our central nervous systems outside us in electric technology. The computer promises by technology a Pentecostal condition of universal understanding and unity. The immediate prospect for literate, fragmented Western man encountering the electric implosion within his own culture is his steady and rapid transformation into a complex and depth-structured person emotionally aware of his total interdependence with the rest of human society.

To act without reacting, involvement, is the peculiar advantage of Western literate man.

There is nothing linear or sequential about the total field of awareness that exists in any moment of consciousness. Hume demonstrated that causality is added to phenomenology. We add the sequence.

The aspiration of our time for wholeness, empathy and depth of awareness is a natural adjunct of electric technology. We are suddenly eager to have things and people declare their beings totally. There is a deep faith to be found in this new attitude—a faith that concerns the ultimate harmony of all being.

[This book] explores the contours of our own extended beings in our technologies, seeking the principle of intelligibility in each of them. In the full confidence that it is possible to win an understanding of these forms that will bring them into orderly service.

Myth is the instant vision of a complex process that ordinarily extends over a long period. Myth is the contraction or implosion of any process and the instant speed of electricity confers the mythic dimension on ordinary industrial and social action today. We live mythically but continue to think fragmentarily and on single planes. The artist is the man in any field, scientific or humanistic, who grasps the implications of his actions and of new knowledge in his own time. He is the man of integral awareness. This man is the artist. And art, like games . . . and like media of communication, has the power to impose its own assumptions by setting the human community into new relationships and postures.

Specialist learning in higher education proceeds by ignoring interrelationships; for such complex awareness slows down the achieving of expertness.

The development of writing and the visual organization of life made possible the discovery of individualism, introspection, and so on. The immediate prospect for literate, fragmented Western man encountering the electric implosion within his own culture is his steady and rapid transformation into a complex and depth-structured person emotionally aware of his total interdependence with the rest of human society. Our private and corporate lives have become information processes because we have put our central nervous systems outside us in electric technology.

Just as writing is an extension and separation of our most neutral and objective sense, the sense of sight, number is an extension and separation of our most intimate and interrelating activity, our sense of touch. Perhaps touch is not just skin contact with things, but the very life of things in the mind?